16932049 has 2 divisors, whose sum is σ = 16932050. Its totient is φ = 16932048.

The previous prime is 16932043. The next prime is 16932053. The reversal of 16932049 is 94023961.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12960000 + 3972049 = 3600^2 + 1993^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16932049 is a prime.

It is not a weakly prime, because it can be changed into another prime (16932043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8466024 + 8466025.

It is an arithmetic number, because the mean of its divisors is an integer number (8466025).

Almost surely, 2^16932049 is an apocalyptic number.

It is an amenable number.

16932049 is a deficient number, since it is larger than the sum of its proper divisors (1).

16932049 is an equidigital number, since it uses as much as digits as its factorization.

16932049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 16932049 is about 4114.8571056599. The cubic root of 16932049 is about 256.7851110906.

The spelling of 16932049 in words is "sixteen million, nine hundred thirty-two thousand, forty-nine".